14290628 has 24 divisors (see below), whose sum is σ = 28164864. Its totient is φ = 6285600.

The previous prime is 14290561. The next prime is 14290637. The reversal of 14290628 is 82609241.

It is a junction number, because it is equal to n+sod(n) for n = 14290594 and 14290603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3875 + ... + 6602.

It is an arithmetic number, because the mean of its divisors is an integer number (1173536).

Almost surely, 2^14290628 is an apocalyptic number.

It is an amenable number.

14290628 is a deficient number, since it is larger than the sum of its proper divisors (13874236).

14290628 is a wasteful number, since it uses less digits than its factorization.

14290628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523 (or 10521 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 14290628 is about 3780.2946975071. The cubic root of 14290628 is about 242.6705669314.

Adding to 14290628 its reverse (82609241), we get a palindrome (96899869).

The spelling of 14290628 in words is "fourteen million, two hundred ninety thousand, six hundred twenty-eight".